diff --git a/wpkg-sumatrapdf.spec b/wpkg-sumatrapdf.spec
index c57cb5d..e80fefd 100644
--- a/wpkg-sumatrapdf.spec
+++ b/wpkg-sumatrapdf.spec
@@ -1,5 +1,5 @@
 %define package sumatrapdf
-%define version 3.0
+%define version 3.1
 %define release 1
 
 Name:		wpkg-%{package}
@@ -43,6 +43,9 @@ cp -r packages/* %{buildroot}/home/e-smith/files/shares/wpkg/files/packages/
 /bin/rm -rf %{buildroot}
 
 %changelog
+* Thu Oct 29 2015 Daniel Berteaud <daniel@firewall-services.com> 3.1-1
+- Update to 3.1
+
 * Wed Nov 5 2014 Daniel Berteaud <daniel@firewall-services.com> 3.0-1
 - Update to 3.0